This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A188637 #12 Jul 08 2024 10:39:43 %S A188637 2,1,3,2,3,2,7,1,1,114,11,1,2,1,18,2,1,1,1,3,15,3,2,2,6,1,1,1,1,1,2,2, %T A188637 200,5,176,3,3,2,1,4,3,2,1,1,5,3,2,1,2,225,2,9,1,34,1,2,3,29,2,1,9,1, %U A188637 2,1,73,4,2,1,8,1,2,1,21,4,2,3,1,5,1,1,2,8,1,1,2,2,2,10,3,1,6,1,21,4,9,3,1,1,4,2,28,4,5,3,3,1,1,1,3,1,1,2,2,1,4,4,8,15,3 %N A188637 Continued fraction for length/width of a meta-silver rectangle. %C A188637 See A188636 for details. %H A188637 Clark Kimberling, <a href="http://www.jstor.org/stable/27963362">A Visual Euclidean Algorithm</a>, The Mathematics Teacher 76 (1983) 108-109. %t A188637 t=1+2^(1/2); r=(t+(t^2+4)^(1/2))/2 %t A188637 FullSimplify[r] %t A188637 ContinuedFraction[r,120] %Y A188637 Cf. A188636 (decimal expansion), A188635, A136319. %K A188637 nonn,cofr %O A188637 0,1 %A A188637 _Clark Kimberling_, Apr 06 2011 %E A188637 Offset changed by _Andrew Howroyd_, Jul 08 2024